class canvas : GnomeCanvas.canvas Gtk.obj -> object .. end
GTK documentation: GnomeCanvas
Inherits
val obj : GnomeCanvas.canvas Gtk.obj
method aa : bool
method c2w : cx:float -> cy:float -> float * float
method get_center_scroll_region : bool
method get_item_at : x:float -> y:float -> base_item
Raises Not_found .
method get_scroll_offsets : int * int
method get_scroll_region : float array
method root : group
method scroll_to : x:int -> y:int -> unit
method set_center_scroll_region : bool -> unit
method set_pixels_per_unit : float -> unit
method set_scroll_region : x1:float -> y1:float -> x2:float -> y2:float -> unit
method update_now : unit -> unit
method w2c : wx:float -> wy:float -> int * int
method w2c_affine : float array
method w2c_d : wx:float -> wy:float -> float * float
method window_to_world : winx:float -> winy:float -> float * float
method world_to_window : wox:float -> woy:float -> float * float